.app {
  max-width: 11.4667rem;
  min-width: 8.5333rem;
  width: 100%;
  margin: 0 auto;
  padding-bottom: 1.4667rem;
  .topNav {
    width: 100%;
    img {
      width: 100%;
    }
  }

  .banner {
    width: 100%;
    ul {
      width: 100%;
      li {
        width: 100%;

        img {
          width: 100%;
        }
      }
    }
  }

  //标题区域
  .title {
    height: 1.0667rem;
    line-height: 1.0667rem;
    background-color: #f0f0f0;
    padding-left: 0.4rem;
    h4 {
      font-size: 0.3733rem;
      color: #3c3c3c;
    }
  }

  //  活动区域
  .active_box {
    width: 100%;
    margin-bottom: 0.5333rem;
    position: relative;
    .top_active {
      width: 100%;
      position: relative;
      span {
        position: absolute;
        top: -0.1333rem;
        left: 0.4rem;
        font-size: 0.32rem;
        color: #fff;
        width: 1.8667rem;
        height: 0.8rem;
        display: block;
        background: url(../images/status_active.png) no-repeat;
        background-size: 1.8667rem 0.8rem;
        text-align: center;
        line-height: 0.6667rem;
      }
      strong {
        position: absolute;
        right: 1.3333rem;
        top: 0.5333rem;
        color: #f02121;
        border: 1px solid #fff;
        border-radius: 50%;
        padding: 5px;
        box-sizing: border-box;
      }
      a {
        img {
          width: 100%;
        }
      }
    }

    .description {
      padding: 0 0.4rem;
      padding-top: 0.2133rem;

      p {
        width: 7.8667rem;
        font-size: 0.4rem;
        color: #3c3c3c;
        float: left;
      }

      span {
        float: right;
        font-size: 0.4rem;
        color: #fe6249;
      }
    }

    .footer {
      padding: 0 0.4rem;
      span {
        font-size: 0.32rem;
        color: #b4b4b4;
        margin-right: 0.2667rem;
        i {
          font-size: 0.32rem;
        }
      }
    }
  }
  .spec::after {
    position: absolute;
    left: 0;
    top: 0;
    content: '';
    width: 100%;
    height: 100%;
    display: block;
    background: rgba(0, 0, 0, 0.2);
  }
  // 底部导航区域
  .footer_box {
    position: fixed;
    left: 50%;
    // margin-left: -5.7333rem;
    // 位移
    transform: translateX(-50%);
    bottom: 0;
    width: 100%;
    max-width: 11.4667rem;
    min-width: 8.5333rem;
    height: 1.3333rem;
    background-color: #feca49;
    .item {
      width: 33.3333%;
      height: 100%;
      float: left;
      text-align: center;
      padding-top: 0.2667rem;
      box-sizing: border-box;
      span {
        display: block;
        font-size: 0.5333rem;
        color: #ffff;
      }
      a {
        font-size: 0.32rem;
        color: #fff;
        display: block;
      }
    }
  }
}
